New Thermal Shoe Insoles One Size Fits All Boots Sneakers Insole Cut to Size 1Pc Here are your new Thermal Shoe Insoles. These one size fits all, just cut to size, insoles work with most any form of footwear. One foot starting length, 2-3/4 inch heel width 3-3/4 inch foot width, the insoles are designed to stop the transfer of your body heat to the cold ground. So whether it's shoe repair or hiking comfort, the thermal insoles are sure to be up to the task. Thanks for stopping. Please visit my slow growing store, read about me, my policies and view other items that may interest you. Also, I would be honored to be added to your saved seller list. **I always have money saving volume discounts on most items** David - thediscountretailer